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nvcodec: Print debug info when initializing nvenc

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We weren't printing the return value.
This commit is contained in:
Nirbheek Chauhan 2020-01-20 16:27:30 +05:30
parent 1a7ea45ffd
commit bda687344b
1 changed files with 34 additions and 19 deletions
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53
sys/nvcodec/gstnvenc.c
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@ -589,6 +589,8 @@ gst_nvenc_get_supported_codec_profiles (gpointer enc, GUID codec_id)
GST_DEBUG ("[device-%d %s] %s: %s", \ GST_DEBUG ("[device-%d %s] %s: %s", \
d, c, caps, s ? "supported" : "not supported"); d, c, caps, s ? "supported" : "not supported");
#define ERROR_DETAILS "codec %s, device %i, error code %i"
static void static void
gst_nv_enc_register (GstPlugin * plugin, GUID codec_id, const gchar * codec, gst_nv_enc_register (GstPlugin * plugin, GUID codec_id, const gchar * codec,
guint rank, gint device_index, CUcontext cuda_ctx) guint rank, gint device_index, CUcontext cuda_ctx)
@ -611,22 +613,31 @@ gst_nv_enc_register (GstPlugin * plugin, GUID codec_id, const gchar * codec,
gchar *name; gchar *name;
gint j; gint j;
GstNvEncDeviceCaps device_caps = { 0, }; GstNvEncDeviceCaps device_caps = { 0, };
NVENCSTATUS status;
CUresult cu_res;
params.version = gst_nvenc_get_open_encode_session_ex_params_version (); params.version = gst_nvenc_get_open_encode_session_ex_params_version ();
params.apiVersion = gst_nvenc_get_api_version (); params.apiVersion = gst_nvenc_get_api_version ();
params.device = cuda_ctx; params.device = cuda_ctx;
params.deviceType = NV_ENC_DEVICE_TYPE_CUDA; params.deviceType = NV_ENC_DEVICE_TYPE_CUDA;
if (CuCtxPushCurrent (cuda_ctx) != CUDA_SUCCESS) if ((cu_res = CuCtxPushCurrent (cuda_ctx)) != CUDA_SUCCESS) {
goto done; GST_ERROR ("CuCtxPushCurrent failed: " ERROR_DETAILS, codec,
device_index, cu_res);
if (NvEncOpenEncodeSessionEx (&params, &enc) != NV_ENC_SUCCESS) {
CuCtxPopCurrent (NULL);
goto done; goto done;
} }
if (NvEncGetEncodeGUIDs (enc, guids, G_N_ELEMENTS (guids), if ((status = NvEncOpenEncodeSessionEx (&params, &enc)) != NV_ENC_SUCCESS) {
&count) != NV_ENC_SUCCESS) { CuCtxPopCurrent (NULL);
GST_ERROR ("NvEncOpenEncodeSessionEx failed: " ERROR_DETAILS, codec,
device_index, status);
goto done;
}
if ((status = NvEncGetEncodeGUIDs (enc, guids, G_N_ELEMENTS (guids),
&count)) != NV_ENC_SUCCESS) {
GST_ERROR ("NvEncGetEncodeGUIDs failed: " ERROR_DETAILS, codec,
device_index, status);
goto enc_free; goto enc_free;
} }
@ -647,19 +658,21 @@ gst_nv_enc_register (GstPlugin * plugin, GUID codec_id, const gchar * codec,
caps_param.version = gst_nvenc_get_caps_param_version (); caps_param.version = gst_nvenc_get_caps_param_version ();
caps_param.capsToQuery = NV_ENC_CAPS_WIDTH_MAX; caps_param.capsToQuery = NV_ENC_CAPS_WIDTH_MAX;
if (NvEncGetEncodeCaps (enc, if ((status = NvEncGetEncodeCaps (enc,
codec_id, &caps_param, &max_width) != NV_ENC_SUCCESS) { codec_id, &caps_param, &max_width)) != NV_ENC_SUCCESS) {
GST_WARNING ("could not query max width");
max_width = 4096; max_width = 4096;
GST_WARNING ("could not query max width, setting as %i: "
ERROR_DETAILS, max_width, codec, device_index, status);
} else if (max_width < 4096) { } else if (max_width < 4096) {
GST_WARNING ("max width %d is less than expected value", max_width); GST_WARNING ("max width %d is less than expected value", max_width);
max_width = 4096; max_width = 4096;
} }
caps_param.capsToQuery = NV_ENC_CAPS_HEIGHT_MAX; caps_param.capsToQuery = NV_ENC_CAPS_HEIGHT_MAX;
if (NvEncGetEncodeCaps (enc, if ((status = NvEncGetEncodeCaps (enc,
codec_id, &caps_param, &max_height) != NV_ENC_SUCCESS) { codec_id, &caps_param, &max_height)) != NV_ENC_SUCCESS) {
GST_WARNING ("could not query max height"); GST_WARNING ("could not query max height, setting as %i: "
ERROR_DETAILS, max_height, codec, device_index, status);
max_height = 4096; max_height = 4096;
} else if (max_height < 4096) { } else if (max_height < 4096) {
GST_WARNING ("max height %d is less than expected value", max_height); GST_WARNING ("max height %d is less than expected value", max_height);
@ -667,16 +680,18 @@ gst_nv_enc_register (GstPlugin * plugin, GUID codec_id, const gchar * codec,
} }
caps_param.capsToQuery = NV_ENC_CAPS_WIDTH_MIN; caps_param.capsToQuery = NV_ENC_CAPS_WIDTH_MIN;
if (NvEncGetEncodeCaps (enc, if ((status = NvEncGetEncodeCaps (enc,
codec_id, &caps_param, &min_width) != NV_ENC_SUCCESS) { codec_id, &caps_param, &min_width)) != NV_ENC_SUCCESS) {
GST_WARNING ("could not query min width"); GST_WARNING ("could not query min width, setting as %i: "
ERROR_DETAILS, min_width, codec, device_index, status);
min_width = 16; min_width = 16;
} }
caps_param.capsToQuery = NV_ENC_CAPS_HEIGHT_MIN; caps_param.capsToQuery = NV_ENC_CAPS_HEIGHT_MIN;
if (NvEncGetEncodeCaps (enc, if ((status = NvEncGetEncodeCaps (enc,
codec_id, &caps_param, &min_height) != NV_ENC_SUCCESS) { codec_id, &caps_param, &min_height)) != NV_ENC_SUCCESS) {
GST_WARNING ("could not query min height"); GST_WARNING ("could not query min height, setting as %i: "
ERROR_DETAILS, min_height, codec, device_index, status);
min_height = 16; min_height = 16;
} }